Importance of Grounding Electric Current
There are some amazing discoveries in the electric field, and there has been an important lesson behind the significance of grounding electric currents. There are various benefits of electricity to the people and it is still required in our everyday life. But you need to ground your electrical system
or else it will be risky.
The supply of power in an electrical circuit is called an active wire. Whereas, a neutral wire carries that current back. An extra ‘grounding wire’ can be connected to the outlet and other electric devices and also safely linked to the ground at the breaker box. For safety during short circuit, the ground wire is used for returning the current safely to the ground. Thereby preventing fatal accidents.
THE IMPORTANCE OF GROUNDING ELECTRICITY
Here are 5 the reason why grounding electric currents is essential
1. PROTECTION AGAINST ELECTRIC CURRENT
One of the most essential factors for grounding electric currents is that it defends your equipment, your home and everyone from fatal accidents. Due to lightning strike or power discharge or some other reasons, dangerous high voltage electricity is produced in your system. This extra electricity goes to the ground if the system is grounded or else it blow out everything connected to the system.
2. ALLOWS DIRECT CURRENT
You will be benefited because of the direct power flow wherever you need through the electric system if your system is grounded properly.
3. STABILISES VOLTAGE LEVELS
For easier and right amount of power distribution you need to ground your electric system therefore preventing circuits from getting overloaded.
4. EARTH IS THE BEST CONDUCTOR
Earth is a great conductor of electricity and extra electricity will carry the path of least resistance. You are just channelizing the extra power to be earthed rather than passing into you.
5. AVOID FATAL INJURIES
Without proper earthing you are risking yourself and the entire system thereby leading to huge loss.
It’s clear that grounding electric perform is a smart move, but how does it work?
Most of the homes have their electrical system grounded through a metallic rod inserted into the ground or a metallic tube into the house from an underground water-supply program. A copper conductor is connected to the rod or pipe to a set of devices for earthing. Using electrical cable covered in metal makes it as a ground conductor between wall outlets and service panel.
In electric devices that use plastic-sheathed wire, an extra wire is used for earthing. As electricity is always looking for the quickest direction returning to the ground, if there is a problem where the neutral wire is damaged or split, the grounding wire provides an immediate direction to the floor. Through this immediate actual connection, the earthing provides a direction of least level of resistance, avoiding a person from becoming the quickest medium, and suffering a serious electric shock.
HOW CAN YOU TELL IF YOUR CURRENT IS GROUNDED?
You can usually tell whether your electric device is grounded by checking your power plugs. If they are compatible with plugs of three prongs, your system should posses three cables, one of which is a grounding wire.
Similarly, an equipment designed to be earthed is wired and has a three-wire cable and a three-pronged plug. The third cable and prong provide the earthing link between the metallic structure of the equipment and the grounding of the cabling system.
When dealing with equipment, ensure that you:
- Do not touch a device if its cord’s insulating material has started to erode away where it enters into the metal covering. In this situation, contact between the metal conductor and the frame could make the whole equipment live with electricity, and touching the device will make you as a conductor of the current.
- Inspect, maintain, and arrange maintenance of wires where they get into a steel pipe, a covering, or where in-wall wires get into an electrical box.
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